high_throughput_nesh.sh

#!/usr/bin/env bash
#SBATCH --job-name=high_throughput
#SBATCH --ntasks=13  # number of tasks running at the same time
#SBATCH --cpus-per-task=1
#SBATCH --mem-per-cpu=12G
#SBATCH --time=1:00:00  # one hour
#SBATCH --partition=cluster
#SBATCH --output=high_throughput.out
#SBATCH --error=high_throughput.err
#SBATCH --mail-user=myname@example.com
#SBATCH --mail-type=ALL

for mytask in {001..300}; do  # this will submit 300 tasks of which 13 will run at the same time
	export mytask
	srun --ntasks=1 --exclusive bash -c 'DELAY=$((RANDOM % 12)); sleep $DELAY; echo $mytask took $DELAY seconds;'  &
done

wait

jobinf